/*******************************************************************************
 * Copyright 2005-2010, Andrew McVeigh.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/
package com.intrinsarc.backbone.parserbase;

public class NonSemiColonOrCommaPatternMatcher implements IPatternMatcher
{
	private String avoidLiteral;
	
	public NonSemiColonOrCommaPatternMatcher(String avoidLiteral)
	{
		this.avoidLiteral = avoidLiteral;
	}
	
	public boolean matches(Token tok)
	{
		return
			tok.getType().equals(TokenType.LITERAL) &&
			!tok.getText().equals(avoidLiteral) &&
			!tok.getText().equals(";") && !tok.getText().equals(",");
	}

	public String getDescription()
	{
		return "not a semicolon";
	}
}
